package tmall.portal.spring;

import lombok.Data;
import org.springframework.beans.factory.annotation.Autowired;

@Data
public class A {
     String test;
     private B b;

    public void init(){
        System.out.println("============ A init ============");
    }
    public void say(){
        System.out.println("============ A say ============");
    }
}
